Killer Instinct Woody Harrelson stars in the story of psychiatrist Lisa DaVito and her battle to save a tortured man whose past has turned him to violence. One tragic incident seals his fate and shakes Lisa's faith in her profession. Details Casts Posters Title Killer Instinct Release Date 1988-11-22 Runtime 01 Hours 33 Minutes Genres TV Movie Drama Production Companies Miller-Bromberg II, ITC Entertainment Production Countries United States of America Melissa Gilbert... Dr. Lisa DaVito... Woody Harrelson... Charlie Long... Lane Smith... Dr. Butler... Kevin Conroy... Dr. Steven Nelson... Anne Betancourt... Sonia... Roy Brocksmith... ... Janet MacLachlan... Nurse Stoddard... William Marshall... ... Marco RodrÃguez... ... Nat Bernstein... Dr. Felzer... Barry Dennen... Mr. Martin... Original Size (536x750)